STEAM GENERATOR FOR REACTOR WITH LIQUID-METAL HEAT-TRANSFER AGENT Russian patent published in 2006 - IPC F22B1/06 

FIELD: power engineering.

SUBSTANCE: steam generator comprises housing, pipes for supplying water and discharging steam, heat exchange surface made of individual pipe banks mounted in the casing and secured in the pipe plates of supplying and steam collectors and arranged around the central pipe filled with inert gas that receives the supplying pipe. The steam and supplying collectors of the tube bank are mounted in the space filled with inert gas. The space is defined by casings secured to the outer sides of the additional pipe plates connected with the central pipe and interposed between the collectors with a spaced relation to the pipe banks.

EFFECT: enhanced reliability.

2 dwg